Ningbo Gdoor System Control Technology Co., Ltd.
Model No.: GRA21
Material: Aluminum Alloy
Open Style: Revolving
Opening Type: Induced
Special Function: Security
Certification: ISO9001, CE
Surface Finishing: Finished
Productivity: 3600 sets per year
Brand: Ningbo GDoor
Place of Origin: Ningbo, China
Supply Ability: 300 sets per month
Certificate: ISO9001, CE
Automatic Two Wing Revolving Doors for Large Passing Entrance:
Ningbo GDoor GRA21 two wing revolving doors realize panic breakout function to deal with emergency. And the emergency button also guarantees passengers' safety. GRA21 two wing revolving doors adopt custom-developed frame and door leaves made from high precision aluminum alloy profile and high strength supporting beam with high-frequency welded steel. Matching with security glass, it ensures the high strength of the door body and achieves safety and reliability of super large revolving doors.
1. Inner Diameter: 3000 mm, 3200 mm, 3400 mm, 3600 mm, 3800 mm
2. Outer Diameter: 3024 mm, 3404 mm, 3604 mm, 3804 mm, 4004 mm
3. Total Height: 2700 mm, 2700 mm, 2700 mm, 2700 mm, 2700 mm
4. Clear Height : 2400 mm, 2400 mm, 2400 mm, 2400 mm, 2400 mm
5. Canopy Height : 300 mm, 300 mm, 300 mm, 300 mm, 300 mm
6. Opening Width: 1302 mm, 1402 mm, 1502 mm, 1602 mm, 1702 mm
7. Opening Width of Sliding Door:1262 mm, 1362 mm, 1462 mm, 1562 mm, 1662 mm
1. Power supply : 220 V/AC ± 10%, 50 Hz
2. Sliding door drive unit : 100 W
3. Revolving door drive unit : 370 W X 2
4. High speed adjustment range(revolving door) : 1~4r.p.m.
5. Low speed adjustment range(revolving door) : 0.5~2.5 r.p.m
1. Anti-squeeze function
2. Anti-strike function
3. Force-sensitive Control4. Drum wall load-bearing structure
5. Emergency stop6. Handicap function
7. Torque Control Function
8. Safety Relay
9. Panic breakout
10. LED Panel
Looking for ideal Two Wing Revolving Doors with Anti-following Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Intelligent Automatic Two Wing Revolving Doors are quality guaranteed. We are China Origin Factory of Automatic revolving doors with Display Case. If you have any question, please feel free to contact us.
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